Locating and Drilling Center Holes的意思|示意

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定位和钻中心孔

Locating and Drilling Center Holes的网络常见释义

定中心孔和钻中心孔 Speed, Feed, and Depth of Cut 转速、进给量和切削深度 Locating and Drilling Center Holes 定中心孔和钻中心孔 Facing the Ends With the Workpiece Held Between Centers 把工作夹持在两顶尖之间车端面 ..